EFC International - BigHead® Rectangular Head Bondable Threaded Bolts

BigHead® Threaded Bolts are externally threaded with perforated heads. They come in a variety of head shapes and are manufactured in both metric and UNC thread forms in numerous lengths and diameters. BigHead® Bolts are available in steel and/or stainless steel, depending on thread size and stud length.

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Unit of Measure

Items	25BM1T40M5 BigHead® Threaded M5 Rectangular Head, Steel Bondable Bolt	25BM1T40M6 BigHead® Threaded M6 Rectangular Head, Steel Bondable Bolt	25BM1T40M8 BigHead® Threaded M8 Rectangular Head, Steel Bondable Bolt	25BM1T38M4 BigHead® Threaded M4 Rectangular Head, Steel Bondable Bolt	25BM1T38M5 BigHead® Threaded M5 Rectangular Head, Steel Bondable Bolt
Description	N/A BigHead® Threaded Bolts are externally threaded with perforated heads. They come in a variety of head shapes and are manufactured in both metric and UNC thread forms in numerous lengths and diameters. BigHead® Bolts are available in steel and/or stainless steel, depending on thread size and stud length.
Brands	N/A BigHead®
Material	N/A Steel
Thread Size	N/A M5	N/A M6	N/A M8	N/A M4	N/A M5
Head Shape	N/A Rectangular
Head Size	N/A 40 x 10 mm	N/A 40 x 10 mm	N/A 40 x 10 mm	N/A 38 x 15 mm	N/A 38 x 15 mm
Stud Length	N/A 20 mm25 mm	N/A 30 mm	N/A 25 mm	N/A 12 mm16 mm20 mm25 mm	N/A 16 mm20 mm25 mm
Features and Benefits	N/A Standard BigHead® Threaded Bolts are extensively used in plastics, automotive and engineering industries, and increasingly in construction, building and other fields. They can be molded-in during manufacture, riveted, screwed or spot-welded. With the advent of modern adhesives providing permanent bonding to almost any surface, designers and manufacturers are now able to specify BigHead® Bolts for "blind" application to almost any surface or material.
Note	N/A Custom shapes and sizes are readily available.